Aluminum Tripod Mount Adapter with 2.9cm Diameter for GoPro Hero 4, 3+, 3, 2, 1 (Red) Go hands-free while capturing lifes precious moments with this tripod mount adapter that can be attached to any standard tripod. Move conveniently between shots and locations with the quick release tripod that also comes with it. Made of high quality aluminum. Durable and provides long life. Color black; 2.9cm in diameter. Compatible with all models of GoPro Hero cameras: GoPro Hero 4 Black / Silver, GoPro Hero 3 / 3+ Silver / Black, GoPro Hero 2, Hero and GoPro Entry Level World's best accessory package for GoPro optimization